diff --git a/core/json.sh b/core/json.sh
index afd0ef4..af26da4 100644
--- a/core/json.sh
+++ b/core/json.sh
@@ -12,7 +12,7 @@ function json::has_key()                { python3 "$JSON_HELPER" has_key
 function json::filter_values()          { python3 "$JSON_HELPER" filter_values          "$@" </dev/null; }
 function json::last_event()             { python3 "$JSON_HELPER" last_event             "$@" </dev/null; }
 function json::events_for()             { python3 "$JSON_HELPER" events_for             "$@" </dev/null; }
-function json::fw_events()              { WGCTL_DATETIME_FMT="$FMT_DATETIME_SHORT" python3 "$JSON_HELPER" fw_events "$@" </dev/null; }
+function json::fw_events()              { WGCTL_DATETIME_FMT="$FMT_DATETIME_SHORT" python3 "$JSON_HELPER" fw_events "$@" "$(ctx::endpoint_cache)" </dev/null; }
 function json::wg_events()              { WGCTL_DATETIME_FMT="$FMT_DATETIME_SHORT" python3 "$JSON_HELPER" wg_events "$@" "$(ctx::endpoint_cache)" </dev/null; }
 function json::format_fw_event()        { echo "$1" | python3 "$JSON_HELPER" format_fw_event "$2"; }
 function json::format_wg_event()        { echo "$1" | python3 "$JSON_HELPER" format_wg_event; }